Pinocembrin
Suppliers
Names
[ CAS No. ]:
480-39-7
[ Name ]:
Pinocembrin
[Synonym ]:
Galangin flavanone
(2S)-5,7-Dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one
Pinocembrin
(2S)-pinocembrin
Dihydrochrysin
(2S)-5,7-dihydroxy-2-phenyl-2,3-dihydrochromen-4-one
5,7-Dihydroxyflavanone
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-phenyl-, (2S)-
(2S)-5,7-dihydroxy-2-phenylchroman-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-phenyl-, (S)-(-)-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
511.1±50.0 °C at 760 mmHg
[ Molecular Formula ]:
C15H12O4
[ Molecular Weight ]:
256.25
[ Flash Point ]:
199.3±23.6 °C
[ Exact Mass ]:
256.073547
[ PSA ]:
66.76000
[ LogP ]:
3.93
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.662
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NQ5233332
- CHEMICAL NAME :
- 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-phenyl-, (S)-
- CAS REGISTRY NUMBER :
- 480-39-7
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DARUEE Dokl Akad Nauk resp. Uzb. Volume(issue)/page/year: (9-10),55,1995
Safety Information
[ Safety Phrases ]:
24/25